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公开(公告)号:DE3213681A1
公开(公告)日:1983-10-27
申请号:DE3213681
申请日:1982-04-14
Applicant: BASF AG
Inventor: DUEMBGEN GERD DIPL CHEM DR , FOUQUET GERD DIPL CHEM DR , KRABETZ RICHARD DIPL CHEM DR , LUCAS EKHART DIPL CHEM DR , MERGER FRANZ DIPL CHEM DR , NEES FRIEDBERT DIPL CHEM DR
IPC: B01J31/00 , B01J31/04 , C07B61/00 , C07C45/00 , C07C45/75 , C07C47/21 , C07C47/22 , C07C67/00